Lovejoy 68514441327 Flexible Coupling Hub 24mm Bore

Product Description

The LOVEJOY 68514441327 is a flexible coupling hub designed for use in power transmission applications where shaft-to-shaft connection is required between a driver and driven component. With a 24mm maximum bore and an 8mm wide by 3.3mm deep keyway, this hub accommodates keyed shaft installations with standard metric dimensions. The outer diameter measures 2.11 inches and the overall length is 2.5 inches. Constructed from sintered iron, the hub offers reliable strength and wear resistance. A complete flexible coupling assembly requires two hubs and one spider insert, ordered separately.

This coupling hub is suited for use in mechanical and electromechanical drive systems found in HVAC equipment, pumps, compressors, fans, and other rotating machinery common to commercial and industrial service work. The sintered iron construction makes it appropriate for moderate-load applications. Technicians and millwrights installing or replacing flexible couplings on motor-driven equipment will find this hub compatible with standard jaw-style flexible coupling assemblies in the L095 size family. Maximum rated speed is 9,000 RPM.

Key Features

• 24mm maximum bore accommodates standard metric shaft sizes
• 8mm x 3.3mm keyway accepts keyed shaft connections for positive torque transfer
• 2.11-inch OD and 2.5-inch overall length fit L095 coupling size applications
• Sintered iron construction provides strength and dimensional stability
• Rated to 9,000 RPM for moderate- to high-speed drive applications
• Two hubs plus one spider insert required for a complete coupling assembly

Compatibility

This hub carries a coupling size code of L095 and is designed for use in jaw-style flexible coupling assemblies requiring two hubs and a separate spider element to form a complete coupling.

Installation Notes

Installation of flexible coupling hubs is typically performed by licensed mechanical or HVAC service technicians. Always de-energize and lock out the drive motor before removing or installing any coupling component. Ensure shaft and bore surfaces are clean and free of burrs before pressing the hub into position, and verify keyway and key dimensions match before assembly. Do not operate the coupling assembly without the spider element properly seated between both hubs.